A cryptography pioneer offers a simple way to fight electronic surveillance.
New infrastructure based on digital technology is changing the way we work, creating new jobs and requiring workers to develop different skills.
Physicists have overlooked an obvious place to search for shell-like structures constructed around stars by advanced civilizations to capture their energy.
Pilot plant in Canada tries to demonstrate carbon capture on an industrial scale.
Why do some quantum computations require entanglement while others don’t? Squeezed photons may hold the answer, say physicists.
Tesla says its new Autopilot feature is not synonymous with autonomous driving, but some drivers are acting like it is.
The FDA ordered 23andMe to stop selling its health tests. But for the intrepid, genome knowledge is still available.
Japanese startup Adawarp thinks teleporting inside the body of a robotic stuffed animal could be a good way to keep in touch with loved ones.